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Updated: Feb 27, 2026

Rearing Ixodes scapularis, the Black-legged Tick: Feeding Immature Stages on Mice
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What's eating you? chiggers.

Megan E Hohenberger1, Dirk M Elston1

  • 1Department of Dermatology and Dermatologic Surgery of the Medical University of South Carolina, Charleston, USA.

Cutis
|July 8, 2017
PubMed
Summary
This summary is machine-generated.

Chiggers, the larval stage of Trombiculidae mites, cause itchy skin reactions in humans. While typically self-healing, preventative measures like covering skin and using DEET are recommended in infested areas.

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Area of Science:

  • Dermatology
  • Entomology
  • Parasitology

Background:

  • Chiggers are larval mites from the Trombiculidae family.
  • Humans are accidental hosts for chiggers.
  • Chigger bites cause pruritic erythematous papules and papulovesicles due to their feeding process.

Purpose of the Study:

  • To describe the clinical presentation of chigger bites.
  • To outline treatment options for chigger bites.
  • To recommend preventative measures against chigger bites.

Main Methods:

  • Literature review of chigger mite biology and clinical manifestations.
  • Analysis of symptomatic relief and treatment modalities.
  • Evaluation of preventative strategies.

Main Results:

  • Chigger bites result in localized inflammation and irritation.
  • Lesions are typically self-healing within weeks.
  • Symptomatic relief includes topical antipruritics, oral antihistamines, and topical corticosteroids.

Conclusions:

  • Chigger bites cause self-limiting skin reactions requiring symptomatic treatment.
  • Severe cases may necessitate intralesional corticosteroid injections.
  • Preventative measures, including protective clothing and DEET application, are crucial in chigger-endemic areas.